EP 0140859 A2 19850508 - A method and a device for bending a wire into a zigzag shape.
Title (en)
A method and a device for bending a wire into a zigzag shape.
Title (de)
Verfahren und Vorrichtung zum Biegen eines Drahtes in Zickzackform.
Title (fr)
Procédé et dispositif pour cintrer un fil en zigzag.
Publication
Application
Priority
SE 8305957 A 19831031
Abstract (en)
A wire (10) is bent into a zigzag shape by being clamped at two spaced-apart points while a hook (20) engages a point of the wire midway between the two points and pulls the wire against an abutment (31). One of the points is thereafter displaced linearly towards the other point while the hook and the abutment (31) are being pivoted in a circular arc with the other point as centre of pivotment.
IPC 1-7
IPC 8 full level
B21F 1/04 (2006.01)
CPC (source: EP)
B21F 1/04 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL
DOCDB simple family (publication)
EP 0140859 A2 19850508; EP 0140859 A3 19851002; JP S60111732 A 19850618; SE 440318 B 19850729; SE 8305957 D0 19831031; SE 8305957 L 19850501
DOCDB simple family (application)
EP 84850327 A 19841029; JP 23001184 A 19841031; SE 8305957 A 19831031